Tatted out? Not really lol.. Compared to a lot of guys i know, thats barely anything lol... Now when you have sleeves and so many tattoos that you can't be naked anymore, IS when you're "Tatted Out" LOL
And about the tattoos... Depends on what kind of cut? Like a straight slice, a chunk of flesh, or a scrape? I have two prison tattoos (Done with a needle and ink), and i've fallen off my bike and gotten cuts of them, and they are fine.. Generally, if you scrape over the tat, it wont cut deep enough to scrape out any ink... If you get a straight slice it most likely wont show too much, and if you get a chunk cut out, then yea, you will need it touched up...
~Brandon